This USB2.0 Full Speed IC offers a compact bridge to full handshake UART interfaces. The device is a UART, capable of operating up to 3MBaud, with low power consumption (8mA). The FT231X includes the complete FT-X series feature set and enables USB to be added into a system design quickly and easily over a UART interface

UMFT231XA - FT231XQ Based USB to Full Handshake UART Development Module
UMFT231XB - FT231XQ Based USB to Full Handshake UART Breakout Module
UMFT231XC - FT231XQ Based USB to Full Handshake UART and Battery Detection Development Module